GB553233A - Improvements in the treatment of solutions by ion-exchange methods - Google Patents

Improvements in the treatment of solutions by ion-exchange methods

Info

Publication number
GB553233A
GB553233A GB1016641A GB1016641A GB553233A GB 553233 A GB553233 A GB 553233A GB 1016641 A GB1016641 A GB 1016641A GB 1016641 A GB1016641 A GB 1016641A GB 553233 A GB553233 A GB 553233A
Authority
GB
United Kingdom
Prior art keywords
passing
acid
solutions
ion
treatment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1016641A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AUSTEN JAMES ROBERT WALTER
Permutit Co Ltd
Original Assignee
AUSTEN JAMES ROBERT WALTER
Permutit Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by AUSTEN JAMES ROBERT WALTER, Permutit Co Ltd filed Critical AUSTEN JAMES ROBERT WALTER
Priority to GB1016641A priority Critical patent/GB553233A/en
Publication of GB553233A publication Critical patent/GB553233A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes
    • B01J47/04—Mixed-bed processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

553,233. Purifying liquids. PERMUTIT CO., Ltd., PEMBERTON, R. T., WALTER, A. J. R., and HOLMES, E. L. Aug. 11, 1941, No. 10166. [Class 46] Substantially all the dissolved salts are removed from saline solutions, e.g. sea water or extracts of organic material from wood, bones &c. by passing the solution through a mixture of hydrogen-ionexchange and acid-removal materials. The solution may be further treated by passing it through a layer of the acid-removal material. The hydrogen-ionexchange material, which may be prepared by sulphonation of coal and the acid-removal material, which may be prepared as described in Specification 450,309, are in the form of granules, capable of passing through a 40 mesh sieve and preferably retained on a 50 mesh sieve.
GB1016641A 1941-08-11 1941-08-11 Improvements in the treatment of solutions by ion-exchange methods Expired GB553233A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1016641A GB553233A (en) 1941-08-11 1941-08-11 Improvements in the treatment of solutions by ion-exchange methods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1016641A GB553233A (en) 1941-08-11 1941-08-11 Improvements in the treatment of solutions by ion-exchange methods

Publications (1)

Publication Number Publication Date
GB553233A true GB553233A (en) 1943-05-13

Family

ID=9962754

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1016641A Expired GB553233A (en) 1941-08-11 1941-08-11 Improvements in the treatment of solutions by ion-exchange methods

Country Status (1)

Country Link
GB (1) GB553233A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972898C (en) * 1950-08-09 1959-10-22 Permutit Ag Process for carrying out ion exchange reactions in aqueous liquids with simultaneous change in the pH value, in particular for removing water from water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972898C (en) * 1950-08-09 1959-10-22 Permutit Ag Process for carrying out ion exchange reactions in aqueous liquids with simultaneous change in the pH value, in particular for removing water from water

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